Technical Specifications - Viking MB 4 R Manuel D'utilisation

Langkampfen,
2014-01-02 (YYYY-MM-DD)
VIKING GmbH
Research and Product Development
Manager

18. Technical specifications

MB 4.0 R, MB 4.0 RT, MB 4.0 RTP
Serial number 6383
Fuel tank 1.4 l
Cutting utilities Cutter bar
Cutting width 53 cm
Speed of cutting
utilities 2800 rpm
Safety device Motorstop
Starter Rope start
Tightening torque for
blade fastening
screw 60 - 65 Nm
Cutting height 30 - 70 mm
MB 4.0 R, MB 4.0 RT
Engine, design 4-stroke com-
bustion engine
Engine type Kohler XT675
Fuel consumption 427 g/kWh
(Medium)
Displacement 149 ccm
Nominal output at 2.2 - 2800
nominal speed kW - rpm
Engine output speed 2800 rpm
44
MB 4.0 R, MB 4.0 RT
In accordance with
Directive
2000/14/EC:
Guaranteed sound
power level L 94 dB(A)
WAd
In accordance with
Directive
2006/42/EC:
Sound pressure level
at workplace L 82 db(A)
pA
Uncertainty K 1 db(A)
pA
Specified vibration
characteristic in
accordance with
EN 12096:
Measured value a 3.33 m/s
hw
Uncertainty K 1.67 m/s
hw
Measurement in
accordance with
EN 20643
MB 4.0 RT Drive:
Front wheel 1 forward gear
Wheel diameter
(front) 200 mm
Wheel diameter
(rear) 200 mm
Weight:
MB 4.0 R 33 kg
MB 4.0 RT 35 kg
L/W/H 140/57/107 cm
MB 4.0 RTP
Engine, design 4-stroke com-
bustion engine
Engine type Kohler XT8
Fuel consumption 441 g/kWh
(Medium)
Displacement 173 ccm
Nominal output at 2.6 - 2800
nominal speed kW - rpm
MB 4.0 RTP
Engine output speed
In accordance with
Directive
2000/14/EC:
Guaranteed sound
power level L
In accordance with
Directive
2006/42/EC:
Sound pressure level
at workplace L
Uncertainty K
Specified vibration
characteristic in
accordance with
2
EN 12096:
2
Measured value a
Uncertainty Khw
Measurement in
accordance with
EN 20643
Drive: Front wheel
Wheel diameter
(front)
Wheel diameter
(rear)
Weight
L/W/H
19. Troubleshooting
If necessary, contact a specialist
dealer; VIKING recommends VIKING
specialist dealers.
@ See engine instruction manual.
2800 rpm
93 dB(A)
WAd
80 db(A)
pA
1 db(A)
pA
2
2.40 m/s
hw
2
1.20 m/s
1 forward gear
210 mm
205 mm
42 kg
140/57/108 cm
0478 111 9924 C - EN